Organize and Share your Electronics the way you want. Sign-Up for a free account now. It takes only 30 seconds!

USB Rechargeable LED flash light

USB Rechargeable LED flash light

In this instructable show you how to make your own LED flashlight that can be recharged simply by plugging it into the USB port of your computer. I know that you could find something similar from a store, but all of the ones that I found had only a few LEDs so It made with eight LEDs
The tools include:
1 hobby knife 2 handsaw :
3 soldering iron 4 screw driver :
5 scissors 6 wire cutters:
7 pliers 8 pen :
9 drill and drill bits :
parts include :
1 Stripboard or circuit board 2 8x LEDs :
3. on/off switch 4 3x ni-cd button cells :
5 1x 36 ohm or 8x 120 ohm resistor 6 plastic and aluminum sheet :
7 electric wirier and steel wirier 8 tape :
9 solder :
10 USB flash drive (I recommend one without a sliding mechanism

Visit Here for more.

 

More Articles to Read

Vertical Pole Climbing Robot
Vertical Pole Climbing Robot
ESP8266 Weather Station Projects
ESP8266 Weather Station Projects
Single tube Lethal Nixie clock
Single tube Lethal Nixie clock
How to make a simple 1 watt audio amplifier (LM386 based)
How to make a simple 1 watt audio amplifier (LM386 based)
Flashing Binaries to DRA7xx Factory Boards Using Device Firmware Upgrade
Flashing Binaries to DRA7xx Factory Boards Using Device Firmware Upgrade
Dot² isn’t your typical coffee table
Dot² isn’t your typical coffee table
Debugging ARM Cortex-M0+ HardFaults
Debugging ARM Cortex-M0+ HardFaults
EMP Jammer build
EMP Jammer build
A 3D-printed e-drum pad
A 3D-printed e-drum pad
Interactive geodesic LED dome = extreme geometric fun!
Interactive geodesic LED dome = extreme geometric fun!

Top




Shares